查询词典 water drop

The solution, Mr Chartres and others contend, is more efficient use of water o r, as the sloganeers put it,"more crop per drop". Some 1.2 billion people, about a fifth of the world's population, live in places that are short of wat er.

应对之道是以Chartres为首的人声称的对水资源更充分的利用，或是标语作者声称的&用一滴水灌溉更多的庄稼&。12亿左右的人口，约占世界人口的五分之一，生活在缺水地区。

The solution, Mr Chartres and others contend, is more efficient use of water or, as the sloganeers put it,"more crop per drop".

那么出路在哪里？

In the high efficiency oil removal technology aspect, the theory study and application experiment of air sparged liquid-liquid hydrocyclone was carried out, enlightened by the air sparged solid-liquid hydrocyclone. Firstly, the strength and movement of dispersed phase was analyzed in theory, it was proved that the air bubble-oil drop polymer trend to move to the axes of hydrocyclone. Secondly, using CFD method, the characteristics of oil-air-water flow field were studied, including velocity distribution, pressure distribution, turbulent motion energy and its dissipation distribution. The characteristics and separation effect under different air injection methods were simulated. Thirdly, the separation ex-periment of air sparged liquid-liquid hydrocyclone was carried out at Lab. The major structure parameters of the hydrocyclone were optimized, the reasonable air injection method and performance parameters were determined through 4 groups of air injection experiments.

首先，对气携旋流场中分散相粒子的受力及运动进行了理论分析，证明了气泡与油滴形成的聚合体，更易于向轴心运动；其次，应用CFD方法，研究了油-气-水三相流场的速度分布、压力分布、湍动能及其耗散率分布特性，对不同注气方式的流场特性及分离效果进行了数值模拟；第三，开展了气携液-液旋流分离特性室内研究，优化了旋流器的主要结构参数，对四种注气方式的分离效率进行了对比，确定了合理的注气方式和操作参数；最后，在油田现场开展了处理聚驱采出污水工艺试验，确定了工艺运行参数，评价了处理效果。

Finally, the drop water is supersaturating to carbonate and then the CaCO_3 sediment.

因此在现代石笋古气候研究中，机理研究和古气候序列的建立并重。

You are a green leaf filled with the tinges of spring; you are a drop of water full of golden glowing.

你是一片绿叶，盈满着春天的气息；你是一滴水珠，包含着金灿灿的光点。

You are a green leaf filled with the tinges of spring; you are a drop of water full of golden glowing.

你是一片绿叶，盈满着春天的气息；你是一滴水珠饱含着金灿灿的光点。

You are a green leaf filled with the tinges of spring; you are a drop of water full of golden glowing.

你是一片绿叶，这片绿叶充满了春天的气息；你是一滴水珠，这滴水珠饱含着金灿灿的光点

You are a green leaf filled with the tinges of spring; you are a drop of water full of golden glow ing.

你是一片绿叶，盈满着春天的气息；你是一滴水珠，包含着金灿灿的光点。

You are a green lea f filled with the tinges of spring; you are a drop of water full of golden glowing.

你是一片绿叶，盈满着春天的气息；你是一滴水珠，包含着金灿灿的光点。

Heat wok over high heat until a drop of water vaporizes instantly upon contact.

高温加热锅直至一滴水接触锅后立即蒸发。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。